Collins Bird Guide vs Sibley Birds 2nd Edition
Collins Bird Guide
NatureGuides Ltd.
App Store
$560/mo
~$6.7K/yr · 1K installs
VS
Sibley Birds 2nd Edition
mydigitalearth.com
App Store
$115.2K/mo
~$1.38M/yr · 216K installs
Revenue winner
Sibley Birds 2nd Edition wins
+20469% vs other
Installs winner
Sibley Birds 2nd Edition wins
+15334% vs other
MAU winner
Sibley Birds 2nd Edition wins
+13956% vs other
Rating winner
Sibley Birds 2nd Edition wins
+23% vs other
Why Sibley Birds 2nd Edition is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- Sibley Birds 2nd Edition earns roughly 206× more per month than Collins Bird Guide - $115.2K vs $560.
- Bigger install base. Sibley Birds 2nd Edition has ~216K lifetime installs vs Collins Bird Guide's ~1K - 154.3× the funnel top.
- Better app store reviews. Sibley Birds 2nd Edition sits at 4.88★ vs 3.96★ - store algorithms reward higher-rated apps with more impressions.
→ Find more apps with this revenue gap · Full Sibley Birds 2nd Edition report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Collins Bird Guide
vs
Sibley Birds 2nd Edition
Monthly revenue (est.)?
$560
▶
$115.2K
Annual revenue (est.)
$6.7K
▶
$1.38M
Lifetime installs (est.)
1K
▶
216K
Monthly active users (est.)?
156.8
▶
22K
App Store rating
3.96★
▶
4.88★
Total ratings
28
▶
3K
US grossing rank
-
=
-
Cheapest monthly sub
$2.99
◀
No sub
IAP tiers detected
10 tiers
◀
0 tiers
- Category
- Reference
- Price
- USD14.99
- Released
- Aug 14, 2014
- Last updated
- Mar 5, 2026
- File size
- 1.23 GB
- Content rating
- 4+
- Version
- 3.2.3
- Languages
- Dutch, English, French, German, NB, Swedish
- Category
- Reference
- Price
- USD19.99
- Released
- Nov 15, 2018
- Last updated
- Mar 26, 2025
- File size
- 770.3 MB
- Content rating
- 4+
- Version
- 1.5
- Languages
- English
Collins Bird Guide trajectory
Sibley Birds 2nd Edition trajectory
FAQ
Which makes more money, Collins Bird Guide or Sibley Birds 2nd Edition? v
Sibley Birds 2nd Edition earns about $115.2K per month, while Collins Bird Guide earns about $560. That is a 205.7× revenue gap (~$114.6K more per month for Sibley Birds 2nd Edition). Annual revenue: Collins Bird Guide ≈ $6.7K/year, Sibley Birds 2nd Edition ≈ $1.38M/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Collins Bird Guide or Sibley Birds 2nd Edition? v
Sibley Birds 2nd Edition leads with about 216K estimated downloads vs 1K for Collins Bird Guide - a 154.3× gap. Collins Bird Guide's App Store downloads are estimated from 28 ratings × the standard 1:75 ratio. Sibley Birds 2nd Edition's App Store downloads are estimated from 3K ratings.
Are Collins Bird Guide and Sibley Birds 2nd Edition in the same App Store category and competing for the same money? v
Yes - both apps sit in the Reference category, which means they compete directly for the same paying users and category-level wallet share. Direct competitors, head-to-head.
What in-app purchases and subscription pricing do Collins Bird Guide and Sibley Birds 2nd Edition offer? v
Collins Bird Guide: IAP range 10 tiers detected. Sibley Birds 2nd Edition: no IAP detected on the public listing. Collins Bird Guide runs a "Paid app ($14.99)" monetization model; Sibley Birds 2nd Edition runs "Paid app ($19.99)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Collins Bird Guide or Sibley Birds 2nd Edition? v
Sibley Birds 2nd Edition edges ahead with ★ 4.9 vs ★ 4.0 (gap of 0.9 stars). Rating volume: Collins Bird Guide 28 ratings, Sibley Birds 2nd Edition 3K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Collins Bird Guide vs Sibley Birds 2nd Edition revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $560 for Collins Bird Guide and $115.2K for Sibley Birds 2nd Edition are derived from App Store grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Reference) - net of the 15-30% Apple/Google store cut. Real revenue depends on country mix, retention, refunds and ad fill rate, none of which Apple or Google publish.
How do I compare Collins Bird Guide or Sibley Birds 2nd Edition to a different App Store app? v
Use the search box at the bottom of this page or paste any two App Store links into the homepage tool. We auto-generate a permanent comparison URL with revenue, downloads, IAP tiers, subscription pricing and grossing rank for both apps.